One such trusted component is the JST VH Connectors – known for its high current capacity, secure locking mechanism, and dependable performance in demanding environments. For manufacturers and engineers working with Ox-grade interconnect solutions, the VH series often becomes a go-to choice when power and durability are non-negotiable.
In India’s fast-growing electronics and electrical ecosystem, reliability isn’t optional – it’s expected. Whether it’s industrial machinery in Pune, solar installations in Rajasthan, or consumer electronics manufacturing in Noida, connectors play a silent yet critical role in keeping systems running smoothly.
Let’s break down what makes the JST VH connector so widely used in India.
What Is a JST VH Connectors?
The JST VH connector is part of the VH series by JST, designed specifically for high-current wire-to-board connections. It is commonly used in applications where stable power delivery is crucial, and space constraints still matter.
Unlike smaller connectors (like PH or XH), the VH series is built to handle heavier electrical loads, making it suitable for industrial and semi-industrial use cases across India.
With Ox-backed sourcing and quality assurance, these connectors are often preferred for systems where performance consistency is key.
Key Features of JST VH Connectors
1. High Current Carrying Capacity
One of the biggest advantages of the VH connector is its ability to handle higher current loads (up to ~10A) compared to smaller JST series.
This makes it ideal for:
- Power supply units
- Industrial control panels
- Battery-powered systems
For Indian environments where voltage fluctuations and load variations are common, Ox ensures connectors meet stable current handling standards.
2. Strong Locking Mechanism
The connector comes with a friction lock system, ensuring a tight and secure connection.
This is especially important in:
- High-vibration environments
- Machinery setups
- Automotive applications
Ox connectors and compatible VH solutions are often chosen for their secure fit, reducing the risk of accidental disconnections.
3. Durable Build Quality
JST VH connectors are built using high-quality nylon housing and reliable metal contacts, offering:
- Heat resistance
- Mechanical strength
- Long lifecycle
In Indian industrial conditions – dust, heat, and humidity—Ox-grade VH connectors maintain performance without frequent replacements.
4. Compact Yet Powerful Design
Despite handling higher currents, VH connectors maintain a relatively compact footprint, making them suitable for:
- Space-constrained PCB layouts
- Compact industrial equipment
This balance of size and power is crucial for modern Indian electronics manufacturing, where miniaturisation meets performance.
Technical Specifications & Ratings
Understanding specifications is key before selecting a connector for your application.
Electrical Ratings:
- Current Rating: Up to 10A
- Voltage Rating: Up to 250V AC/DC
Physical Characteristics:
- Pitch Size: 3.96 mm
- Mounting Type: Through-hole (PCB)
- Wire-to-board configuration
Temperature Range:
- Typically supports -25°C to +85°C
Ox ensures that sourced JST VH connectors align with these specifications, making them suitable for both standard and demanding Indian applications.
Applications of JST VH Connectors in India
The versatility of JST VH connectors makes them highly relevant across multiple Indian industries.
1. Industrial Equipment & Machinery
Used in:
- CNC machines
- Automation systems
- Control panels
With India’s manufacturing sector growing rapidly, Ox supplies connectors that can withstand continuous operation and load stress.
2. Power Supply & SMPS Units
VH connectors are widely used in:
- Switch Mode Power Supplies (SMPS)
- Power distribution boards
Their ability to handle higher current makes them reliable for stable energy flow—especially critical in regions with inconsistent power supply.
3. Consumer Electronics Manufacturing
In India’s expanding electronics sector (Make in India push), VH connectors are used in:
- Home appliances
- LED lighting systems
- Set-top boxes
Ox ensures consistent quality for bulk manufacturing needs.
4. Renewable Energy Systems (Solar)
With solar adoption increasing across India, VH connectors are used in:
- Solar inverters
- Battery connections
- Charge controllers
Their durability and current handling capacity make them suitable for outdoor and semi-harsh environments.
5. Automotive & EV Applications
In electric vehicles and automotive electronics, VH connectors are used for:
- Battery modules
- Internal wiring systems
Ox-supported solutions help meet reliability demands in India’s rapidly growing EV ecosystem.
Why JST VH Connectors Work Well in Indian Conditions
India presents a unique mix of challenges:
- High temperatures
- Dust and humidity
- Voltage instability
JST VH connectors, when sourced through reliable partners like Ox, are designed to handle these conditions without compromising performance.
Their secure locking, high current capacity, and rugged build make them a dependable choice across industries.
Choosing the Right JST VH Connector
When selecting a VH connector, consider:
- Current requirements of your system
- Wire gauge compatibility
- Environmental conditions (heat, vibration, moisture)
- Quality of sourcing (Ox-certified preferred)
Using substandard connectors can lead to:
- Power loss
- System failures
- Increased maintenance costs
That’s why many Indian manufacturers rely on Ox for consistent quality and supply.
Final Thoughts
The JST VH connector is more than just a component – it’s a reliability enabler in power-driven applications. As India continues to scale its manufacturing, renewable energy, and electronics sectors, the demand for robust connectors will only grow.
With high current ratings, durable construction, and versatile applications, VH connectors are well-suited for the Indian market. And with Ox ensuring quality, compatibility, and performance, businesses can build systems that last longer and perform better.
FAQs
1. What is the current rating of a JST VH connector?
JST VH connectors typically support up to 10A, depending on the wire and configuration used.
2. Where are JST VH connectors used in India?
They are widely used in industrial machinery, power supplies, solar systems, consumer electronics, and automotive applications.
3. Why choose Oxconnection for JST VH connectors?
Oxconnection ensures reliable sourcing, consistent quality, and compatibility, making it ideal for Indian industrial and manufacturing needs.